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| n | a(n) |
|---|---|
| 1 | 1764 |
| 2 | 24045 |
| 3 | 327501 |
| 4 | 4541781 |
| 5 | 63696738 |
| 6 | 900968550 |
| 7 | 12813949461 |
| 8 | 182896937223 |
| 9 | 2616373388967 |
| 10 | 37480339156782 |
| 11 | 537385377081930 |
| 12 | 7709105507436804 |
| 13 | 110628756167804304 |
| 14 | 1587897993004527084 |
| 15 | 22794662152538771142 |
[1764,24045,327501,4541781,63696738,900968550, 12813949461,182896937223,2616373388967, 37480339156782,537385377081930,7709105507436804, 110628756167804304,1587897993004527084, 22794662152538771142] |